Product Description

Model Number

CRV

Material

Brass/Bronze

Accuracy

550 Psig Max

Media

Oxygen

Valve Size

1/4" NPTF

Port Size

1/4" NPTF

Automation Grade

Automatic

Minimum Order Quantity

1 Each

Combines the function of Pressure Building and Economizer in one compact unit.
Available in a variety of pressure ratings.
Also available in dual configuration.
Features:
??? PTFE seat helps assure a positive shut-off at cryogenic temperatures down to
-196°C (-320°F)
??? Compact design to fit in close quarters
??? Interchangeable with existing cryogenic regulator units
??? Inlet filter helps prevent foreign material from entering the regulator
??? Locknut is provided to maintain adjusting screw setting
??? Cleaned for liquid oxygen service per CGA G-4.1
??? 100% factory tested
Technical:
??? Designed and manufactured in accordance with ASTM B31.1, EN 1626
& BS ISO 21011
??? Full material traceability backed by BS EN 10204 3.1 certification

Technical Data:

Connection Size	1/4” NPT(F)
Media	LIN, LAR & LOX
Maximum Inlet Pressure	550 PSIG (37.9 Bar)
Operating Temperature	-320°F TO +149°F (-196°C TO +65°C)
Body	Forged Brass (BS EN 12164 CW617N)
Bonnet	Brass (BS EN 12164 CW721R)
Seat Disc	PTFE
Spring	Stainless Steel (SS 302)
Gasket	PTFE